{
  "boundary": "loopback correctness only; connection-unit counts are not throughput",
  "runs": [
    {
      "active_connection_units": 4,
      "fast_while_slow_incomplete": "FAST",
      "fragmented_request": "FRAGMENTED",
      "incomplete_eof_recorded": true,
      "mode": "blocking-workers",
      "selector": null,
      "slow_request": "SLOW"
    },
    {
      "active_connection_units": 1,
      "fast_while_slow_incomplete": "FAST",
      "fragmented_request": "FRAGMENTED",
      "incomplete_eof_recorded": true,
      "mode": "selector-loop",
      "selector": "EpollSelector",
      "slow_request": "SLOW"
    }
  ]
}